Struct RowCodec 

pub struct RowCodec;

RowCodec converts between Vec<SqlValue> and a binary TLV format with a null bitmap.

Format:

[column_count: u16 LE]
[null_bitmap: ceil(count/8) bytes] // bit=1 means NULL
for each non-null column:
    [type_tag: u8]
    [value_bytes: variable length]

Implementations

impl RowCodec

pub fn encode(row: &[SqlValue]) -> Vec<u8>

Encode a row into binary form.

pub fn decode(bytes: &[u8]) -> Result<Vec<SqlValue>>

Decode a row from binary form.

pub fn decode_with_schema( bytes: &[u8], schema: &[ResolvedType], ) -> Result<Vec<SqlValue>>

Decode with schema validation.